🏷️ Basic Information Identification Make: JVC Model: AV 20420 / AV 20421 Year: Not Specified Generation: Not Specified 📋 Manual Details General Manual Type: Parts List Manual Language: English Page Count: 9 Format: PDF Compatibility Operating System Compatibility: Win/Mac 📄 Product Overview Description Product Description: This is a parts manual for JVC AV 20420 / AV 20421 COLOR TELEVISION. You will get a list of service parts that are available for this model. 📄 Technical Details Display Display Type: Color Television Screen Size Inches: Not Specified Resolution: Not Specified Aspect Ratio: Not Specified Connectivity Input Ports: Not Specified Output Ports: Not Specified Power Power Consumption Watts: Not Specified Audio Audio Output: Not Specified Speaker Type: Not Specified 📄 Service Information Parts Availability Parts Focus: Service Parts Parts Listing Detail: Comprehensive list of available service parts Troubleshooting Troubleshooting Guide Included: Not Specified Diagrams Diagrams Included: Likely component diagrams for part identification Part Numbers Part Number Format: Not Specified Electronic Components Major Electronic Components: Not Specified